Frontend roles focused on web interfaces, JavaScript frameworks, design systems, and user-facing product engineering. This page is filtered to active listings in Hamburg.
Join a leading e-commerce company based in Germany that innovates at the intersection of fashion and technology. The company values flat hierarchies, ownership, and direct communication, offering a dynamic environment with team events and a culture of trust. The role focuses on …
Backend DevelopmentSystem ArchitectureLegacy System MigrationMessage Queuing (SQS, RabbitMQ)Data NormalizationLogging and Monitoring
A leading e-commerce company in Germany is seeking a Head of Engineering to lead their Backend Applications team within the Supply Tech Unit. This role involves ownership of core backend systems for retail business operations across multiple countries, focusing on scalable and …
LaravelAPI developmentMessage queue systems (SQS, RabbitMQ or equivalent)AWSTerraformMySQL
An established e-commerce company based in Germany is seeking a Team Lead Engineering to own and lead the development of core backend applications. The role involves defining a scalable architecture, managing legacy system modernization, mentoring engineers, collaborating with product teams on technical …
This freelance opportunity involves working as a Junior Journalist and AI Trainer to support the training of AI language models by crafting original, fact-checked text and generating prompts to improve AI understanding and response accuracy. Suitable for professionals with a Bachelor's degree …
English writingJournalismCritical thinkingText editingAI trainingPrompt generation
We are seeking a Heavy Lift Engineer for an international maritime engineering firm in Hamburg specializing in marine heavy lift and transportation projects. Candidates will engage in technical planning, procedure development, and project coordination globally, collaborating across departments and stakeholders. The role …
Technical planningHeavy lifting engineeringMarine transportationLoad-out proceduresTendering and biddingStakeholder communication
Opportunity for computer science experts proficient in Python to contribute to AI-related projects on a part-time, project basis. Candidates should have a degree in computer science or related fields, with at least 2 years of professional experience. The work involves designing problems, …
Join a forward-thinking tech company based in Germany dedicated to developing backend systems for autonomous vehicle operations. Contribute to orchestrating vehicle missions, managing passenger workflows, and integrating advanced AWS IoT and serverless technologies in a collaborative, flexible, hybrid work environment. Engage in …
Join a dynamic fraud prevention software company in Hamburg as a Senior Fullstack Software Engineer. Work within a cross-functional team to develop and maintain frontend and backend components of a scalable fraud prevention platform, using technologies including Angular, TypeScript, Node.js, MongoDB, Elasticsearch, …
A hospitality company in Hamburg is seeking a Night Audit professional to join their team. The role involves welcoming and assisting guests, being the primary point of contact during the night, creating reports and statistics, and enhancing guest satisfaction in a vibrant …
Guest ServiceCommunicationReportingCustomer CareHospitality Industry Experience
Join a multinational, diverse data team in Hamburg, Berlin, or Barcelona working on a Data Mesh architecture to empower business data usage. Collaborate with analysts, developers, and scientists to build and maintain trusted data products that unlock business opportunities. Ideal for candidates …
This freelance role involves contributing to AI projects by designing and solving complex data science problems using Python and SQL. The work includes tasks such as feature engineering, predictive modeling, and statistical analysis across various industries including telecom, finance, healthcare, and e-commerce. …
Join an international maritime organisation based in Hamburg for a 12-month traineeship in People & Culture. Gain practical experience across key HR functions including HR operations, talent acquisition, learning and development, and strategic HR projects. The programme is tailored to individual interests …
HR operationsHR administrationTalent acquisitionEmployer brandingLearning and developmentHR projects
Join a passionate interdisciplinary team as an Associate Unity Developer working on farming games. Contribute to all aspects of game development including planning, creating, optimizing game modules, and documentation. Collaborate closely with artists, designers, and other departments to deliver engaging gameplay experiences. …
Join a global freelance project to support AI development by annotating data such as text, images, or videos. This remote, part-time opportunity involves reviewing and labeling content, identifying inaccuracies, and following project guidelines to help improve AI models. Candidates should have advanced …
English (C1 or higher)Data AnnotationContent ClassificationFact-CheckingLogical ThinkingCommunication Skills
A growing health and nutrition supplements company is seeking an Amazon Performance Manager for the UK market. This full-time, fixed-term role can be based in Hamburg, D5fsseldorf or remotely within Germany. The role focuses on managing and optimizing Amazon Advertising campaigns, driving …
Join a dynamic team driving the energy transition by developing and improving machine learning forecasting models for decentralized Energy Management Systems. Support data and ML pipelines, monitor production models, and contribute to autonomous AI workflows that optimize clean energy usage. Ideal for …
PythonMachine LearningTime Series ForecastingSQLData PipelinesCloud Infrastructure (GCP, AWS, Azure)
Join a leading global liner shipping company as a Working Student in the Revenue Management department. Collaborate directly with experts to support pricing strategies, revenue projects, and data analysis to help achieve departmental targets. Flexible working hours accommodate college schedules, with the …
This freelance opportunity offers project-based work designing complex physics problems related to optics and AI system training. Ideal candidates have a degree in physics or related fields and professional experience applying numerical simulations and physics modeling techniques. Tasks include developing original, computationally …
Optical engineeringPhysics problem designNumerical simulationPhysics modelingElectromagnetismThermodynamics
This freelance opportunity involves working on project-based AI tasks related to testing, evaluating, and improving AI systems within the legal domain focused on US law. Contributors generate prompts, evaluate AI solutions, and apply structured assessments to enhance AI reasoning. The role is …
US LawLegal ConsultingAI EvaluationEnglish ProficiencyPrompt EngineeringProblem Solving
Join a fast-growing European e-commerce company based in Hamburg and Berlin, operating at the intersection of fashion and technology. This role involves leading strategic and operational projects, collaborating with management, conducting complex analyses, and developing new business fields within a dynamic scale-up …